R290 Commercial ASHP Air Source Heat Pump For High Efficiency HVAC Projects
R290 Commercial Air Source Heat Pump SolutionThe R290 Commercial Heat Pump Series is designed for commercial heating projects requiring high efficiency, intelligent control, and flexible system configuration.Combining R290 low-GWP refrigerant, Dual DC Inverter technology, and smart energy management...
R290 Commercial ASHP
,HVAC Commercial ASHP
,Commercial ASHP Air Source Heat Pump
The R290 Commercial Heat Pump Series is designed for commercial heating projects requiring high efficiency, intelligent control, and flexible system configuration.
Combining R290 low-GWP refrigerant, Dual DC Inverter technology, and smart energy management, it provides reliable performance for commercial heating and hot water applications.
The system achieves ErP A+++ energy efficiency at 35°C with a high SCOP of 4.57, helping improve energy efficiency in commercial applications.
With Dual DC Inverter technology, the heat pump delivers precise heating control and supports a maximum output temperature of 78°C.
Built-in smart functions provide efficient system operation:
· Wi-Fi remote connectivity
· SG Smart Grid integration
· Automatic temperature adjustment
· IoT Cloud Management Platform
Designed for different project requirements, it supports:
· Cascade connection of up to 8 units
· Built-in pump customization
· Refrigerant leak sensor options
· External heat source control
· Water tank control
· Commercial heating projects
· Hot water applications
· HVAC system integration
· Energy-saving heating solutions
| Model | PW150-DKZLRS-E | PW300-DKZLRS-E |
| DHW Condition-Ambient Temp.(DB/WB):20/15°C,Water Temp.(In/Out):15/55°C | ||
| Heating Capacity Range (kW) | 23.8~68 | 40.0~130 |
| Heating Power Input Range(kW) | 4.23~15.46 | 9.0~29.5 |
| COP Range | 4.46~5.62 | 4.4~5.5 |
| Heated water output (L/H) | 1462 | 2580 |
| Heating Condition - Ambient Temp.(DB/WB):7/6°C,Water Temp.(In/Out):30/35°C | ||
| Heating Capacity Range (kW) | 18.4~49.25 | 35.2~92 |
| Heating Power Input Range(kW) | 4.23~12.96 | 7.0~23.8 |
| COP Range | 3.8~4.3 | 3.86~5.02 |
| Cooling Condition - Ambient Temp.(DB/WB):35/24°C,Water Temp.(In/Out):12/7°C | ||
| Cooling Capacity Range (kW) | 13.8~34.5 | 25~66 |
| Cooling Power Input Range (kW) | 5.2~16.2 | 8.92~30.7 |
| EER Range | 2.12~2.65 | 2.15~2.8 |
| ErP Level (35°C) | A+++ | A+++ |
| ErP Level (55°C) | A++ | A++ |
| Power supply | 380V/3Ph/50-60Hz | |
| Max. power input (kW) | 20 | 40 |
| Max. current (A) | 32 | 64 |
| Fuse or circuit breaker (A) | 40 | 80 |
| Wire diameter (mm²) | 10mm² | 22mm² |
| Diameter of pipe (mm) | G1.5" | G2" |
| Sound power level (dB(A)) | ≤77 | ≤85 |
| Sound pressure level (dB(A)) | 62 | 65 |
| Water Flow(m3/h) | 5.8 | 11.6 |
| Water Pressure Drop (max) kPa | 80 | 120 |
| Net Weight (kg) | 370 | 745 |
| Body size(W*D*H) (mm) | 1195×980×1900 | 2510×979×1882 |
| Packing size(W*D*H)(Polywood) | 1275*1060*2100 | 2560×1030×2000 |
| IP Grade (Level of protection) | IPX4 | |
| Refrigerant | R290 | |
| Operation Ambient Temp. (°C) | -25~43°C | |
| Water outlet temperature (°C) | 20~78°C(DHW ) | |
| Water outlet temperature (°C) | 20~78°C(Heating) | |
| Water outlet temperature (°C) | 7~35°C(Cooling) | |
| Note: The data above is for reference only,please refer to the nameplate on the unit if for more specific data. | ||
